10659955205088 has 672 divisors, whose sum is σ = 37991394282240. Its totient is φ = 2874897930240.

The previous prime is 10659955205059. The next prime is 10659955205099. The reversal of 10659955205088 is 88050255995601.

10659955205088 is a `hidden beast` number, since 1 + 0 + 6 + 59 + 9 + 5 + 520 + 50 + 8 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

It is a super-2 number, since 2×10659955205088² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 871831231 + ... + 871843457.

It is an arithmetic number, because the mean of its divisors is an integer number (56534812920).

Almost surely, 2^{10659955205088} is an apocalyptic number.

10659955205088 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10659955205088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18995697141120).

10659955205088 is an abundant number, since it is smaller than the sum of its proper divisors (27331439077152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10659955205088 is a wasteful number, since it uses less digits than its factorization.

10659955205088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12562 (or 12539 counting only the distinct ones).

The product of its (nonzero) digits is 38880000, while the sum is 63.

The spelling of 10659955205088 in words is "ten trillion, six hundred fifty-nine billion, nine hundred fifty-five million, two hundred five thousand, eighty-eight".